k8s charts: update default resource usage in values.yaml

add liveness probe for backend pod

chart/templates/backend.yaml

@@ -71,6 +71,16 @@ spec:
             httpGet:
               path: /healthz
               port: 8000
+            initialDelaySeconds: 5
+            periodSeconds: 30
+
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: 8000
+            initialDelaySeconds: 15
+            periodSeconds: 30
+
 ---
 
 apiVersion: v1

chart/values.yaml

@@ -27,11 +27,11 @@ api_password_secret: "c9085f33ecce4347aa1d69339e16c499"
 
 api_num_replicas: 1
 
-api_requests_cpu: "25m"
-api_limits_cpu: "100m"
+api_requests_cpu: "10m"
+api_limits_cpu: "128m"
 
-api_requests_memory: "100M"
-api_limits_memory: "256M"
+api_requests_memory: "100Mi"
+api_limits_memory: "192Mi"
 
 
 # Nginx Image
@@ -39,8 +39,11 @@ api_limits_memory: "256M"
 nginx_image: "nginx"
 nginx_pull_policy: "IfNotPresent"
 
-nginx_limit_cpu: "100m"
-nginx_requests_cpu: "25m"
+nginx_requests_cpu: "3m"
+nginx_limits_cpu: "10m"
+
+nginx_requests_memory: "4Mi"
+nginx_limits_memory: "12Mi"
 
 
 # MongoDB Image
@@ -52,8 +55,12 @@ mongo_host: "local-mongo"
 mongo_image: "mongo"
 mongo_pull_policy: "IfNotPresent"
 
-mongo_limit_cpu: "100m"
-mongo_requests_cpu: "25m"
+mongo_requests_cpu: "12m"
+mongo_limits_cpu: "128m"
+
+mongo_requests_memory: "96Mi"
+mongo_limits_memory: "512Mi"
+
 
 mongo_auth:
   username: root
@@ -69,6 +76,12 @@ redis_pull_policy: "IfNotPresent"
 
 redis_url: "redis://local-redis.default:6379/1"
 
+redis_requests_cpu: "3m"
+redis_limits_cpu: "48m"
+
+redis_requests_memory: "10Mi"
+redis_limits_memory: "64Mi"
+
 
 
 # Crawler Image
@@ -80,10 +93,19 @@ crawler_pull_policy: "IfNotPresent"
 crawler_namespace: "crawlers"
 
 # num retries
-crawl_retries: 1
+crawl_retries: 3
 
 # browsertrix-crawler args:
-crawler_args: "--timeout 90 --logging stats,behaviors,debug --generateWACZ --screencastPort 9037"
+crawler_args: "--timeout 90 --logging stats,behaviors,debug --generateWACZ --screencastPort 9037 --text --workers 2"
+
+crawler_requests_cpu: "800m"
+crawler_limits_cpu: "1200m"
+
+crawler_requests_memory: "512Mi"
+crawler_limits_memory: "768Mi"
+
+# debug
+no_delete_jobs: 1
 
 
 # Local Minio Pod (optional)
@@ -148,10 +170,16 @@ signer:
   # image_pull_policy: "IfNotPresent"
   # auth_token: <set to custom value>
 
+signer_requests_cpu: "3m"
+signer_limits_cpu: "32m"
+
+signer_requests_memory: "36Mi"
+signer_limits_memory: "96Mi"
+
 
 # Optional: configure load balancing
 service:
-  type: NodePort
+  type: ClusterIP
 #   annotations:
 #     service.beta.kubernetes.io/aws-load-balancer-internal: "true"
 #     helm.sh/resource-policy: keep